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Cockroach droppings are black, sesame-sized, short cylindrical, blunt and rounded at both ends, less than 2 mm long, dry and non-sticky. It usually occurs in piles and is more common in cockroach activity areas, such as in food cabinets, cardboard boxes with old books, and in dark corners of the kitchen.
To get rid of cockroaches, you must first ensure environmental hygiene, clean them in a timely manner, including toilets and sewers, and clean up garbage in a timely manner. Do not leave sanitary dead corners in the home, do not place food in the open air in the kitchen, do not leave stagnant water in the home, and plug the cracks and holes in time, so as to prevent cockroach breeding. It should be carefully inspected, even the old computer case.
It is best for the whole building to act in unison, so that the cockroaches have nowhere to hide.
Prevention and control measures:
1. Always keep hidden places clean. To find the source of the insects, you can suddenly turn on the lights at night when the cockroaches are active, observe where the cockroaches are, and where they are going, find their hiding places and then eliminate them.
2. For sheltered places, Keswei can be used in places where cockroaches often come and go.
3. Apply paper tendons and lime (500 grams of paper tendons plus 50 kg of lime, and then add water to mix) paint to all the gaps, and plug the gaps.
4. If there are too many cockroaches in the warehouse, workshop or indoors, and the harm is serious, it can be eliminated by sulfur or aluminum phosphide fumigation.
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1. Spray insecticides on all the loopholes between the kitchen frame and the wall in the kitchen of the cockroach settlement, crack the wall, and the kitchen drain, plug the loopholes, and scald them with boiling water.
2. If there are too many cockroaches in the decoration room, it is best to close the doors and windows tightly, burn 10% of the drips with an alcohol lamp, and burn it for an hour or two to smoke a large number of cockroaches to death. But it should be remembered that cockroaches have very strong vitality, and occasionally they just fell into a coma and did not really die. I can't dissect it as garbage, it's better to scald it with boiling water.
Otherwise, after ten minutes, many cockroaches will wake up, which is "letting the tiger return to the mountain".
3. Put the sticky paper in the place where cockroaches are infested. This kind of essentials has little effect, and it is "waiting for the rabbit".
4. Cockroaches should not be beaten with a fly swatter, let alone trampled on their feet. It is best to use cockroach paper to see one sticky one, very precise and effective. Stepping on it with your feet will cause a large number of germs and viruses in the cockroach's body to spread everywhere.
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1. Boiling water: watering cockroach eggs with boiling water can scald the eggs to death, and cockroach eggs cannot reproduce. The kitchen is the place where cockroaches are most concentrated, and it is necessary to water the crevices, holes and corners with boiling water to effectively reduce the density of cockroaches.
2. Fire: If cockroach eggs are found, you can directly burn them with fire, and the high temperature can completely eliminate the eggs.
3. Cockroach medicine: Around the cockroach eggs, sprinkle special cockroach medicine, and when the eggs grow into adults, they will take these medicines to kill the cockroaches.
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Destroy the no; They're really everywhere.
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First of all, congratulations, your observation is very correct.
This is a small cockroach that has not been breaking its eggs for a long time. But, but ah! Is this the only one you've found? In general, there are more than a dozen of these little things in a cockroach egg:
I can't count how many.
The picture above is not hatched. Without human intervention, the baby cockroaches are mostly able to develop into larvae and emerge from their eggs. At this point, they look like this:
White and chubby, crystal clear, very good-looking look.
When you grow up, you'll be pretty much the same as you pictured.
It is recommended that you look everywhere to see if the cockroaches lay their eggs in **, otherwise, there will be a lot more Xiaoxiaoqiang! Generally speaking, the reverse side of the dry furniture such as kitchen cabinets and drawers is the favorite spawning ground of cockroaches.
Everyone doesn't like cockroaches, so I wish you to send them away soon
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Hello, I will find cockroach eggs for you to eliminate the methods as follows: 1. Directly step on them: Yes, you can simply step on them with your shoes, or find some other heavy objects to crush them on the collapse stool.
This can be a bit disgusting, but be sure to clean up the debris afterwards or they might become a snack for other cockroaches. 2. Suck with a vacuum cleaner: Pick up the vacuum cleaner directly and suck it to the place where the cockroach eggs breed, it is the nemesis of cockroach eggs, flea eggs and other eggs, which can suck away most of the eggs, but it is necessary to clean up the eggs in the vacuum cleaner in time and burn them with fire as much as possible to avoid it from hatching in a suitable environment.
3. Direct burning: If there is no vacuum cleaner at home, clean with a broom, sweep all cockroaches and cockroach eggs together, and throw them outside to burn, but pay attention to Oh, don't ignite other things by mistake, pay attention to fire safety. The above information is in Zhihu.
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